Cup



FIG. 1 is a perspective view of a cup embodying my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a side elevation view; and,

FIG. 5 is a cross-section taken along line 5--5 of FIG. 2. 

The ornamental design for a cup, substantially as shown and described. 